Suggested Topics within your search.
Suggested Topics within your search.
Search alternatives:
structures » structure (Expand Search)
structural » structure (Expand Search)
variation » variations (Expand Search)
structures » structure (Expand Search)
structural » structure (Expand Search)
variation » variations (Expand Search)
-
1401
Study on the characteristics of genetic diversity and population structure of a rare and endangered species of Rhododendron nymphaeoides (Ericaceae) based on microsatellite markers
Published 2025-03-01“…The genetic diversity and population structure have never been described, making it difficult to plan conservation strategies for this plant. …”
Get full text
Article -
1402
Characterization of Matrix Pore Structure of a Deep Coal-Rock Gas Reservoir in the Benxi Formation, NQ Block, ED Basin
Published 2025-06-01“…In this study, a comprehensive experimental framework was developed to quantitatively characterize the pore structure of a deep coal-rock (DCR; reservoirs below [3000 m]) gas reservoir. …”
Get full text
Article -
1403
Genetic structure and evolutionary dynamics of Babesia gibsoni populations: a cytochrome oxidase subunit I (COXI) gene-based study
Published 2025-07-01“…Analysis of the secondary structure of the COXI protein revealed a composition of nine alpha helices, with no beta sheets present. …”
Get full text
Article -
1404
Genetic structure and demographic inference of the regular sea urchin Sterechinus neumayeri (Meissner, 1900) in the Southern Ocean: The role of the last glaciation.
Published 2018-01-01“…Considering the patterns of genetic diversity and structure recorded in the species, this refugium was probably located in East Antarctica.…”
Get full text
Article -
1405
Numerical Solution of the Variational Problem of Seismoscopy
Published 1994-07-01“… The method for solving the variational problem of seismoscopy, submitted in the present paper, offers various possibilities for verifying the structure and the properties of a medium. …”
Get full text
Article -
1406
Exploring Grammatical Structure: A Corpus Analysis on the Use of “To Be” in Vocational Students’ WhatsApp Group Conversations using AntConc
Published 2025-01-01“…The students employ the use of “to be” in several variations of grammar structure such as nominal sentence, passive sentence, progressive tense and be going to. …”
Get full text
Article -
1407
Searching for new physics using high precision absorption spectroscopy; continuum placement uncertainties and the fine structure constant in strong gravity
Published 2025-04-01“…Our results suggest that continuum placement variations should be investigated in other contexts, including fine structure constant measurements in stars other than white dwarfs. …”
Get full text
Article -
1408
-
1409
-
1410
Gait Tracking Control of Quadruped Robot Using Differential Evolution Based Structure Specified Mixed Sensitivity H∞ Robust Control
Published 2016-01-01“…To overcome the uncertainties and disturbances, structured specified mixed sensitivity H∞ robust controller was proposed to control the quadruped robot legs’ joint angle positions. …”
Get full text
Article -
1411
Advanced optic-fiber sensor for progesterone concentration detection relying on the temperature-compensated reflective structure functionalized with molecularly imprinted polymer
Published 2025-07-01“…Simultaneously, it has been established that the sensor has good specificity in ten different real samples. This cascaded structure reflective sensor provides a simple and reliable technology for the quantitative detection of PG concentration in dairy products and water.…”
Get full text
Article -
1412
Crustal structure at colliding plates boundary from receiver functions analysis: A close look beneath the northern Apennines (Italy)
Published 2008-06-01“…Teleseismic receiver functions from a seismic experiment in a small area of the northern Apennines, Italy, reveal strong crustal structure variations across the mountain chain. Receiver functions imaging and full waveform inversion technique are used to constrain the S‐wave velocity profile in the crust and to reconstruct the geometry of the main seismic discontinuities at depth. …”
Get full text
Article -
1413
Mechanical performance of SS 316L node-reinforced diamond metal lattice structure manufactured via selective laser melting
Published 2025-01-01“…Among these, diamond metal lattice structures (DLS) stand out due to their high porosity. …”
Get full text
Article -
1414
Age-structured malaria model with temperature-dependent dynamics and optimal control analysis within a partial differential equation framework.
Published 2025-01-01“…This study presents a temperature-dependent, two-class age-structured malaria model using partial differential equations and optimal control strategies to assess their impact on malaria transmission. …”
Get full text
Article -
1415
The Relationship Between Credit Supply, Capital Structure and Firm Performance of Listed Real Estate Firms: Evidence from an Emerging Country
Published 2025-05-01“…This study investigates the relationship between capital structure and firm performance, concentrating on the moderating influence of monetary policy by means of bank credit. …”
Get full text
Article -
1416
Diagenetic alteration, pore structure, and reservoir quality of the tight sandstone reservoirs in the Lishu fault depression in the Songliao Basin, northeastern China
Published 2025-07-01“…The diagenetic coefficient and mineral composition are considered critical determinants of pore structure. Specifically, SCMCF and WDCF are regarded as unfavorable diagenetic facies. …”
Get full text
Article -
1417
Study of the synergistic effect of electrospun fiber structure and PPy particles on the electrical conductivity and tensile strength of PCL-PVA-PPy fibers
Published 2025-09-01“…This study used Response Surface Methodology (RSM) to model how fiber structure and polypyrrole (PPy) particles simultaneously influence the electrical conductivity and tensile strength of PCL-PVA-PPy fibers. …”
Get full text
Article -
1418
Impact of different concentrations of biogas slurry as a fertilizer substitute on the structure and gene distribution of microbial communities in oilseed rape soil
Published 2025-03-01“…Overall microbial diversity and community structure remained largely stable. Dimensionality reduction analysis further revealed only minor variations in the abundance of ARGs, mobile genetic elements (MGEs), and metal resistance genes (MRGs) among treatments. …”
Get full text
Article -
1419
-
1420
Two-Dimensional Correlation Infrared Spectroscopy for Rapid Analysis of the Effect of pH on the Secondary Structure Content of Soybean Protein Isolate
Published 2024-09-01“…To meet the different functional needs for soybean protein isolate (SPI) in different food applications, this study utilized infrared spectroscopy to rapidly analyze 70 SPI samples subjected to different pH treatments, and explored the effect of pH changes on the secondary structure content of SPI. Mean centralization (MC), multivariate scattering correction (MSC), standard normal variate transformation, and normalization were used for infrared data preprocessing. …”
Get full text
Article